For the first time in decades, US Environmental Protection Agency is overhauling how communities must test for lead in water
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Showing only topics with the tag "metals".
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A bronze cauldron dating back to the Roman Age has been unearthed in a burial cairn in central Norway
10 votes -
Climate change plans need to account for the manufacturing of materials like steel, cement, plastic, glass, aluminum, and paper
10 votes -
A new Swedish bicycle is made from 300 recycled Nespresso pods
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Metal has no odor, so what are we smelling? | Making 1-octen-3-one
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On poisoning children
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La Pampa: The illegal mining city Peru wants wiped out
11 votes -
Where will the materials for our clean energy future come from?
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Searching for gold (illegally) in South Africa's abandoned mines
10 votes